【摘要】 目的:观察氢氧化钙碘仿甘油糊剂用于根管消毒的临床疗效。方法:选择需做根管治疗的门诊患者145例,患牙145颗,随机分为氢氧化钙碘仿甘油糊剂(A组)、樟脑苯酚(B组)、甲醛甲酚(C组)3组,常规根管预备后分别封入上述药物于根管及髓室内,比较3组发生急性反应(EIP)情况和临床疗效。结果:A组EIP发生率(8.16%)最低、有效率(97.96%)最高,与B组的31.91%、68.09%,C组的34.69%、71.43%比较有显著性差异(P<0.05)。结论:氢氧化钙碘仿甘油糊剂用于根管消毒的临床疗效较好,优于传统药樟脑苯酚和甲醛甲酚,是一种较理想的根管消毒剂。更多还原

【Abstract】 OBJECTIVE:To evaluate the clinical efficacy of Calcium Hydroxide Iodoform Glycerin(CHIG)paste for root canal disinfection.METHODS:145 patients(145 teeth)requiring root canal therapy were divided randomly into CHIG group,formo-cresol solution group(Group B)and camphor phenol group(Group C).After root canal preparation,the corresponding drugs were introduced into root canal and pulp chamber.The endodontic interappointment pain(EIP)and clinical efficacy in the 3 groups were compared.RESULTS:In Group A,the EIP incidence was the lowest(8.16%)while the effective rate was the highest(97.96%),showing significant differences as compared with Group B(31.91% and 68.09%,respectively)or Group C(34.69% and 71.43%,respectively)(P<0.05).CONCLUSION:Calcium Hydroxide Iodoform Glycerin Paste is an effective ideal agent for root canal disinfection with better clinical efficacy than that of the traditional camphor phenol or formo-cresol solution.更多还原